538141172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{7591}}^1$

素因数の和:8111

約数の個数: 24

約数和(自身を含む): 969346560

約数和(自身を除く): 431205388

約数列:

[1, 2, 4, 37, 74, 148, 479, 958, 1916, 7591, 15182, 17723, 30364, 35446, 70892, 280867, 561734, 1123468, 3636089, 7272178, 14544356, 134535293, 269070586, 538141172]

約数ペア:

[(1, 538141172), (2, 269070586), (4, 134535293), (37, 14544356), (74, 7272178), (148, 3636089), (479, 1123468), (958, 561734), (1916, 280867), (7591, 70892), (15182, 35446), (17723, 30364)]